MatrixInt::ReadHeader Method

TPrecision ReadHeader(DewStream *SrcStream) const;

Reads the header information from a stream to object.

#	Name	Type	Description
1	SrcStream	DewStream *

Remarks:

Reads the header information from a DstStream stream to calling object. The header information contains all necessary information defining the object. The function returns the precision in which the data was stored. This information is required for the MatrixInt::ReadValues method.

Examples

#include "MtxExprInt.h"
#include "DewStream.h"

using namespace Dew;
using namespace Dew::Math;

void Example()
{
    MatrixInt b;
    FileStream* AStream;
    TPrecision Precision;

    b = {{0, 1}, {3, 2}};
    b.SaveToFile("test.bin");
    AStream = new FileStream("test.bin", FileMode::Open);
    Precision = b.ReadHeader(AStream); // Read info for b
    b.ReadValues(AStream, Precision); // Read values of b
    delete AStream;
}

See Also: MatrixInt::ReadValues, MatrixInt::WriteValues, MatrixInt::WriteHeader

Declared in Dew::Math::MatrixInt · Dew.Math/MtxExprInt.h · Cross-compiler